test('wire.use(ut_metadata())', function (t) {
var wire = new Protocol()
wire.pipe(wire)
wire.use(ut_metadata())
t.ok(wire.ut_metadata)
t.ok(wire.ut_metadata.fetch)
t.ok(wire.ut_metadata.cancel)
t.notOk(wire.ut_metadata.metadata)
t.end()
})
test('wire.use(ut_metadata(metadata))', function (t) {
var wire = new Protocol()
wire.pipe(wire)
wire.use(ut_metadata(metadata))
t.ok(wire.ut_metadata)
t.ok(wire.ut_metadata.fetch)
t.ok(wire.ut_metadata.cancel)
t.equal(wire.ut_metadata.metadata.toString('hex'), bencode.encode(bencode.decode(metadata).info).toString('hex'))
t.end()
})